<template>
  <div class="hello">
      <el-container>
        <el-header>Header</el-header>
        <el-container>
            <el-aside width="200px">Aside</el-aside>
            <el-container>
            <el-main>Main</el-main>
            <el-footer>Footer</el-footer>
            </el-container>
        </el-container>
    </el-container>
  </div>
</template>

<script>
export default {
  name: 'mainchat',
  data () {
    return {
      
    }
  }
}
</script>

<style scoped>
    .el-header, .el-footer {
    background-color: #B3C0D1;
    color: #333;
    text-align: center;
    line-height: 100%;
  }
  
  .el-aside {
    background-color: #D3DCE6;
    color: #333;
    text-align: center;
    line-height: 100%;
  }
  
  .el-main {
    background-color: #E9EEF3;
    color: #333;
    text-align: center;
    line-height: 100%;
  }
  
  body > .el-container {
    margin-bottom: 100%;
  }
  
  .el-container:nth-child(5) .el-aside,
  .el-container:nth-child(6) .el-aside {
    line-height: 100%;
  }
  
  .el-container:nth-child(7) .el-aside {
    line-height: 100%;
  }
</style>
